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发明名称
Self-cleaning filter
摘要
申请公布号
US3017029(A)
申请公布日期
1962.01.16
申请号
US19570637305
申请日期
1957.01.30
申请人
GENERAL MOTORS CORPORATION
发明人
BERNINGER KENNETH L.
分类号
B01D29/00;B01D35/10;B01D35/14
主分类号
B01D29/00
代理机构
代理人
主权项
地址
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